In a phone call with Syrian President Bashar Assad, Iranian President Hassan Rouhani called the strike on Friday a "blatant violation" of Syrian sovereignty, Syrian state media reported.
Assad accused the US of trying to boost the morale of "terror groups" in Syria. The government refers to all those fighting against it as terrorists.
A statement carried on the military media arm of Hezbollah condemned the American strike in much stronger language, saying it had "crossed red lines" and vowing to "reply with force" to any future aggression "in a variety of ways."
There was no comment from Russia or Iran about the statement.
The Kremlin said in a statement Rouhani also spoke with Russian President Vladimir Putin by phone.
"Both sides noted the inadmissibility of aggressive US actions against a sovereign state in violation of international law," the statement said.
"Vladimir Putin and Hasan Rouhani spoke in favour of an objective, unbiased investigation of all the circumstances of the chemical weapons incident on April 4 in the Syrian province of Idlib."
"What the Americans did is a strategic mistake and offense. They are repeating offense of their predecessors," Khamenei was quoted as saying by the official IRNA news agency.
Iran has provided crucial military and economic assistance to Assad throughout Syria's six-year civil war. It has organised several Shiite militias from around the Middle East to fight in support of Assad's government and has sent troops and officers from its own Revolutionary Guards.
US Secretary of State Rex Tillerson denied in an interview on CBS's Face the Nation that the strikes signaled an overhaul of American policy, saying its priority remained to defeat Islamic State militants in the Middle East.
The strike was the first time American forces targeted a Syrian government installation in the course of the war. US Treasury officials say they are preparing sanctions in response to the chemical weapons attack, though the Syrian government is already buried under U.S. And E.U. Sanctions.
A Syrian Sukhoi jet took off from the Shayrat airbase targeted by the volley of US strikes, Hezbollah's al-Manar TV channel reported today, saying repairs to the base began within hours of the attack.
Turkish Foreign Minister Mevlut Cavusoglu today played down concerns of a rift with Russia over Ankara's support for the strike, saying Turkey was committed to the cease-fire mechanisms it has developed with Russia for Syria. Turkey provides military support to some of Syria's opposition forces.
Disclaimer: No Business Standard Journalist was involved in creation of this content
You’ve reached your limit of {{free_limit}} free articles this month.
Subscribe now for unlimited access.
Already subscribed? Log in
Subscribe to read the full story →
Smart Quarterly
₹900
3 Months
₹300/Month
Smart Essential
₹2,700
1 Year
₹225/Month
Super Saver
₹3,900
2 Years
₹162/Month
Renews automatically, cancel anytime
Here’s what’s included in our digital subscription plans
Exclusive premium stories online
Over 30 premium stories daily, handpicked by our editors


Complimentary Access to The New York Times
News, Games, Cooking, Audio, Wirecutter & The Athletic
Business Standard Epaper
Digital replica of our daily newspaper — with options to read, save, and share


Curated Newsletters
Insights on markets, finance, politics, tech, and more delivered to your inbox
Market Analysis & Investment Insights
In-depth market analysis & insights with access to The Smart Investor


Archives
Repository of articles and publications dating back to 1997
Ad-free Reading
Uninterrupted reading experience with no advertisements


Seamless Access Across All Devices
Access Business Standard across devices — mobile, tablet, or PC, via web or app
